8105290

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:474

約数の個数: 32

約数和(自身を含む): 15268176

約数和(自身を除く): 7162886

約数列:

[1, 2, 5, 10, 41, 53, 82, 106, 205, 265, 373, 410, 530, 746, 1865, 2173, 3730, 4346, 10865, 15293, 19769, 21730, 30586, 39538, 76465, 98845, 152930, 197690, 810529, 1621058, 4052645, 8105290]

約数ペア:

[(1, 8105290), (2, 4052645), (5, 1621058), (10, 810529), (41, 197690), (53, 152930), (82, 98845), (106, 76465), (205, 39538), (265, 30586), (373, 21730), (410, 19769), (530, 15293), (746, 10865), (1865, 4346), (2173, 3730)]